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vulnrichmentGitLabVULNRICHMENT:CVE-2024-8754
HistorySep 12, 2024 - 5:02 p.m.

CVE-2024-8754 External Control of Critical State Data in GitLab

2024-09-1217:02:00
CWE-642
GitLab
github.com
1
cve-2024-8754
gitlab
improper input validation
accounts
provider identities
squatting
jwt authentication

CVSS3

6.4

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N

AI Score

6.9

Confidence

Low

EPSS

0.001

Percentile

30.8%

SSVC

Exploitation

none

Automatable

no

Technical Impact

total

An issue has been discovered in GitLab EE/CE affecting all versions from 16.9.7 prior to 17.1.7, 17.2 prior to 17.2.5, and 17.3 prior to 17.3.2. An improper input validation error allows attacker to squat on accounts via linking arbitrary unclaimed provider identities when JWT authentication is configured.

CVSS3

6.4

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N

AI Score

6.9

Confidence

Low

EPSS

0.001

Percentile

30.8%

SSVC

Exploitation

none

Automatable

no

Technical Impact

total

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